Title :
An aspect of modelling a permanent magnet motor by using the finite-element method coupled with circuit equations
Author :
de Paula, P.P. ; Nabeta, S.I. ; Foggia, A.
Author_Institution :
Centro Tecnologico de Marinha, Univ. Cruzeiro do Sul, Sao Paulo, Brazil
Abstract :
This paper shows the activities developed to study some aspects of a permanent magnet motor by using the finite-element method coupled with circuit equations, implemented by the software FLUX2D. The emphasis is the eddy currents and losses in the permanent magnets, damper bars and in the iron rotor pole pieces
Keywords :
eddy currents; electric machine analysis computing; finite element analysis; losses; machine theory; permanent magnet motors; rotors; FLUX2D software; circuit equations; damper bars; eddy currents; finite-element method; iron rotor pole pieces; losses; permanent magnet motor modelling; permanent magnets; Bars; Coupling circuits; Eddy currents; Equations; Finite element methods; Iron; Magnetic circuits; Permanent magnet motors; Permanent magnets; Rotors;
Conference_Titel :
Electric Machines and Drives, 1999. International Conference IEMD '99
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-5293-9
DOI :
10.1109/IEMDC.1999.769051
